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The alien contact lens has a green iris background with a horizontal pupil slit, while the cat's eye lens features a yellow iris and vertical pupil slit. The zebra lens, inspired by a zebra's stripes, features a black and white-striped iris pattern.

Lenses with plain black, white or red irises are available, while more complex designs include a black "X," flames, ice crystals, a hypnotic blue pinwheel and a black-and-white spiral design. Each lens design features a brief description.